I tested Iolo System Mechanic's ability to whip a gaming PC back into shape by performing two tests-running the Geekbench system performance tool and measuring boot times-before and after running the tune-up utility to compare the computer's speed. Using On-Demand Boost, you can manually tweak your PC's power settings or create unique power-management profiles. Iolo states that it may improve your PC gaming sessions by delivering improved system performance. On-Demand Boost focuses all processor cores on the task at hand and turns off nonessential background programs. Clicking the icon causes Iolo to launch the appropriate system-fixing tools to eliminate junk files, unwanted programs, and the like. It's here that the Repair Now button appears, if Iolo detects a problem.

The Dashboard opens by default after you launch Iolo System Mechanic. I won't discuss all of them, as there are many (File Shredder, Privacy Shield). You can activate individual tools or initiate a one-click tune-up.

In addition, useful dialogue bubbles pop up to explain common PC problems and the tools' various functions. The interface has several options in the left pane, such as ActiveCare (real-time system monitoring and clean up) and LiveBoost (maximizes CPU, RAM and hard disk performance), that contain individual tune-up subcategories. The latest Iolo System Mechanic has a new, streamlined look that makes it easier than ever to find the app's various tools. Ashampoo WinOptimizer and AVG TuneUp offer generous 10-device licenses. That's a welcome benefit in the age of the multi-PC home. Unlike most PC tune-up utilities, Iolo System Mechanic lets you install the software on any number of computers, provided that it's not for business purposes. Read Our SlimWare Utilities SlimCleaner Plus Review

How to Set Up Two-Factor Authentication.

How to Record the Screen on Your Windows PC or Mac.

How to Convert YouTube Videos to MP3 Files.

How to Save Money on Your Cell Phone Bill.

How to Free Up Space on Your iPhone or iPad.How to Block Robotexts and Spam Messages.

System mechanic free version